| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.70 | 11.624% | $101.243 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $90.34 | 7.147% | $96.7966 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $65.41 | 8.163% | $70.7494 | $70.75 | $70.75 | $70.70 |
| Purchase #4 | $244.73 | 10.241% | $269.7928 | $269.79 | $269.80 | $269.80 |
| Purchase #5 | $129.32 | 11.516% | $144.2125 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $105.85 | 9.587% | $115.9978 | $116.00 | $116.00 | $116.00 |
| Purchase #7 | $52.81 | 5.284% | $55.6005 | $55.60 | $55.60 | $55.60 |
| 7 purchase totals = | $779.16 | $854.3926 | $854.39 | $854.40 | $854.30 | |